EP 3449503 A1 20190306 - INTEGRATED RADIO FREQUENCY CIRCUIT STRUCTURE
Title (en)
INTEGRATED RADIO FREQUENCY CIRCUIT STRUCTURE
Title (de)
INTEGRIERTE RADIOFREQUENZSCHALTUNGSSTRUKTUR
Title (fr)
CIRCUIT INTÉGRÉ RADIOFRÉQUENCE
Publication
Application
Priority
- US 201615189893 A 20160622
- US 2017034294 W 20170524
Abstract (en)
[origin: US2017373026A1] An integrated radio frequency (RF) circuit structure may include an active device on a first surface of an isolation layer. The integrated RF circuit structure may also include a back-bias metallization on a second surface opposite the first surface of the isolation layer. A body of the active device is biased by the back-bias metallization. The integrated RF circuit structure may further include a handle substrate on a front-side dielectric layer on the active device.
IPC 8 full level
H01L 23/522 (2006.01); H01L 21/768 (2006.01); H01L 27/12 (2006.01); H01L 29/786 (2006.01); H10N 30/20 (2023.01); H01L 23/48 (2006.01)
CPC (source: EP US)
H01L 23/5225 (2013.01 - EP US); H01L 23/66 (2013.01 - US); H01L 27/1203 (2013.01 - EP US); H01L 27/1464 (2013.01 - US); H01L 29/66742 (2013.01 - US); H01L 29/78603 (2013.01 - EP US); H01L 29/78633 (2013.01 - EP US); H01L 29/78648 (2013.01 - EP US); H10N 30/20 (2023.02 - US); H01L 23/481 (2013.01 - EP US); H01L 2224/03002 (2013.01 - EP US); H01L 2224/0401 (2013.01 - EP US); H01L 2224/11002 (2013.01 - EP US); H01L 2224/13022 (2013.01 - EP US); H01L 2924/1421 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 10002838 B2 20180619; US 2017373026 A1 20171228; CN 109314097 A 20190205; CN 109314097 B 20220513; EP 3449503 A1 20190306; EP 3449503 B1 20200304; US 10431558 B2 20191001; US 2018277502 A1 20180927; WO 2017222736 A1 20171228
DOCDB simple family (application)
US 201615189893 A 20160622; CN 201780038557 A 20170524; EP 17729961 A 20170524; US 2017034294 W 20170524; US 201815988916 A 20180524